I have a Tmcc 773 in the manual its shows three screws for grease pointing to the drive-train(gearbox). . I removed the screws but I don't see anything filled and not sure what I should see and if I should put some grease in or not.. I check Lionel's web and researched but could not find a answer. thanks for the how to ...dnaiel
Original Post
Replies sorted oldest to newest